Ive had em for a few years, ive used them to build 3 motors so they haven't even see much use. ive got te 3/8" and 1/2". they just sit so why not let go of them.
Ive had em for a few years, ive used them to build 3 motors so they haven't even see much use. ive got te 3/8" and 1/2". they just sit so why not let go of them.